I0227 21:03:27.259918   41151 main.go:166] Version: v2.4.0
I0227 21:03:27.259970   41151 main.go:167] Running node-driver-registrar in mode=registration
I0227 21:03:27.260653   41151 main.go:191] Attempting to open a gRPC connection with: "/csi/csi.sock"
I0227 21:03:27.260677   41151 connection.go:154] Connecting to unix:///csi/csi.sock
W0227 21:03:37.261509   41151 connection.go:173] Still connecting to unix:///csi/csi.sock
W0227 21:03:47.260800   41151 connection.go:173] Still connecting to unix:///csi/csi.sock
I0227 21:03:48.995401   41151 main.go:198] Calling CSI driver to discover driver name
I0227 21:03:48.995447   41151 connection.go:183] GRPC call: /csi.v1.Identity/GetPluginInfo
I0227 21:03:48.995459   41151 connection.go:184] GRPC request: {}
I0227 21:03:49.006727   41151 connection.go:186] GRPC response: {"name":"rbd.csi.ceph.com","vendor_version":"v3.5.1"}
I0227 21:03:49.006808   41151 connection.go:187] GRPC error: <nil>
I0227 21:03:49.006820   41151 main.go:208] CSI driver name: "rbd.csi.ceph.com"
I0227 21:03:49.006948   41151 node_register.go:53] Starting Registration Server at: /registration/rbd.csi.ceph.com-reg.sock
I0227 21:03:49.007223   41151 node_register.go:62] Registration Server started at: /registration/rbd.csi.ceph.com-reg.sock
I0227 21:03:49.007515   41151 node_register.go:92] Skipping HTTP server because endpoint is set to: ""
I0227 21:03:49.789366   41151 main.go:102] Received GetInfo call: &InfoRequest{}
I0227 21:03:49.789809   41151 main.go:109] "Kubelet registration probe created" path="/var/lib/kubelet/plugins/rbd.csi.ceph.com/registration"
I0227 21:03:49.815316   41151 main.go:120] Received NotifyRegistrationStatus call: &RegistrationStatus{PluginRegistered:true,Error:,}